The cantilever lifting operation platform is a high-altitude operation equipment that combines lifting platform and cantilever arm technology. The following will introduce its structural composition, working principle, application fields, operation points, and safety measures:
structural composition
Supporting structure: including base, cantilever bracket, etc., providing stable support and connection for the entire platform, ensuring stability during lifting and cantilever extension.
Lifting system: Common types include hydraulic lifting systems, electric lifting systems, etc., which use driving devices to drive components such as chains, wire ropes, or hydraulic rods to achieve vertical lifting motion of the platform.
Cantilever arm frame: usually adopts a multi section telescopic or folding structure, which can be extended and retracted in the horizontal direction to expand the operating range of the platform.
Operation platform: It is a work area for operators to carry out operations, equipped with protective railings, anti slip floors, control buttons and other facilities to ensure the safety and convenience of operators.
Power system: Provides power for the lifting and cantilever movement of the platform, generally available in various forms such as diesel engines and electric motors.
Control system: used to control the lifting and lowering of the platform, the extension and contraction of the cantilever, and the rotation of the platform, usually using button, handle, or remote control methods.
Safety protection system: including overload protection device, tilt sensor, limit switch, emergency stop button, anti fall device, etc., to ensure safety during the operation process.
working principle
Lifting principle: The power system drives the driving device of the lifting system, such as the motor driving the reducer, the reducer output shaft driving the chain or wire rope, or the hydraulic pump driving the hydraulic cylinder, so that the lifting platform moves vertically up and down along the guide rail or column, thereby achieving the lifting and lowering of the platform.
Cantilever extension principle: The motor or hydraulic motor of the cantilever extension system is driven by the power system to drive the transmission components such as the lead screw, chain, or hydraulic rod inside the telescopic arm, causing the telescopic arm to expand or contract section by section, changing the length and position of the cantilever to achieve the desired operating radius.
Application field
Construction: Used for exterior wall construction, decoration, cleaning of buildings, as well as installation, welding, anti-corrosion and other operations of steel structures.
Industrial maintenance: repairing, maintaining, and inspecting tall equipment, pipelines, bridges, etc. in factories, workshops, and other places.
Warehouse logistics: facilitates the loading and unloading, stacking, and shelving of goods in the warehouse, improving the utilization of storage space.
Municipal engineering: can be used for the construction and maintenance of municipal facilities such as street lamp installation and maintenance, billboard installation and replacement, traffic sign maintenance, etc.
Aerospace: In the process of aircraft manufacturing and maintenance, providing operators with an operating platform close to the aircraft fuselage, wings, and other parts to facilitate assembly, maintenance, and other operations.
Key Operating Points
Pre homework inspection: including checking whether the appearance of the equipment is damaged, whether the connections of various components are firm, whether the hydraulic oil level and tire pressure are normal, and whether the safety protection devices are sensitive and reliable.
Equipment positioning: Move the cantilever lifting operation platform to the vicinity of the work site, place the support legs or stabilizing devices as required, and ensure that the platform is in a horizontal and stable state.
Operation sequence: Follow the sequence of raising the main arm first and extending the auxiliary arm, and retracting the auxiliary arm first and lowering the main arm to avoid equipment damage or safety accidents caused by illegal operations.
Load control: Strictly follow the rated load of the platform for operation, do not overload, and pay attention to the uniformity of load distribution to prevent platform tilting or imbalance.
Security measures
Personnel training: Operators must undergo training, obtain corresponding special operation certificates, be familiar with equipment operation methods and safety precautions, and have certain practical operation experience.
Daily inspection and maintenance: Regularly inspect, maintain, and upkeep equipment, including checking hydraulic systems, electrical systems, mechanical components, etc., to promptly identify and eliminate potential faults and ensure that the equipment is in good operating condition.
Work environment assessment: Prior to starting work, evaluate the environment of the work site, including wind speed, ground bearing capacity, surrounding obstacles, etc., to ensure that the work environment meets the safety requirements of the equipment.
Personal protective equipment: Operators must wear personal protective equipment such as helmets, seat belts, and anti slip shoes. When working on the platform, the seat belts must be fixed in a reliable position
